Abstract：
:In vitro studies of human hemopoiesis are often limited by the availability of normal bone marrow. We have overcome this difficulty by taking advantage of the bone marrow fragments removed during total hip replacement. We report here a comparative study of the colony forming capacity of trochanter and sternal or iliac crest marrow from five hematologically normal donors. Our data indicate that trochanter marrow is a reliable source of normal in vitro granulocyte/macrophage colony forming cells.
journal_name
Exp Hematoljournal_title
Experimental hematologyauthors
de Laforest PG,Rio B,Triebel F,Lasmayous-Riou N,Clarac JP,Tanzer Jsubject
Has Abstractpub_date
1979-07-01 00:00:00pages
334-6issue
6eissn
0301-472Xissn
1873-2399journal_volume
7pub_type
杂志文章abstract：OBJECTIVE:Approximately 60% of all anaplastic large-cell lymphomas (ALCL) contain a specific t(2;5)(p23;q35) chromosomal translocation leading to overexpression of NPM-ALK. As the chimeric tyrosine kinase is involved in tumorigenesis and pathogenesis of ALCL, we were interested to inhibit NPM-ALK expression using an ex...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(02)01084-6
更新日期：2003-03-01 00:00:00
abstract：:The statistical distribution of colony counts in the spleen colony assay was determined in C57BL/6 and C3H mice under varying conditions of the assay procedure. Assay mice were given syngeneic bone marrow cells from normal or irradiated donors. The mice were injected intravenously with marrow cells either immediately ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1977-11-01 00:00:00
abstract：OBJECTIVE:Recent clinical trials of adoptive immunotherapy showed diminished reactivity of human T cells upon ex vivo manipulation. For a safe and effective clinical application of human T cells, it is necessary to improve ex vivo manipulation procedures and evaluate their impact on in vivo functionality. However, ther...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2006.09.018
更新日期：2007-01-01 00:00:00
abstract：OBJECTIVE:Based on previous animal experiments that suggest the plasticity of peripheral blood-derived, CD34(-) stem cell lines, the aim of this study was to isolate CD34(-) stem cell lines from human peripheral blood cells and obtain evidence of their multipotency and plasticity. MATERIALS AND METHODS:Adherent growin...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(02)00865-2
更新日期：2002-08-01 00:00:00
abstract：:The use of neonatal instead of fetal calf serum, as a constituent of the culture medium, confronted the authors with the problem of toxicity in the fetal liver cell erythropoietin assay. Tested human sera were toxic at rather low concentrations. Heating the human sera for 30 min at 56 degrees C abolished the toxicity....
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1976-05-01 00:00:00
abstract：OBJECTIVE:Limitin is a new member of type I interferon (IFN) identified with an expression cloning based on the growth suppression of a myelomonocytic leukemia cell line WEHI3. Although limitin uses the IFN-alpha/beta receptor, its signal transduction pathways to express the antiviral effects are different from those o...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2004.06.008
更新日期：2004-09-01 00:00:00
abstract：:Bone marrow-derived mast cell precursors form large mast cell colonies in methylcellulose and are designated as L-CFU-Mast. The effect of differentiated mast cells on recruitment and differentiation of L-CFU-Mast was investigated by using genetically mast cell-deficient WBB6F1-W/Wv mice. Giant granules of C57BL/6-bgJ/...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1990-03-01 00:00:00
abstract：:Allogeneic bone marrow recipients exhibit a complex and multifactorial immunodeficiency affecting numerous effector functions for various periods of time. In order to evaluate their Fc-mediated monocyte-macrophage (MM) function we studied the clearance of IgG-coated Rh-positive erythrocytes (EA) in healthy control sub...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1989-10-01 00:00:00
abstract：:Agar cultures of human bone marrow cells stimulated by cord plasma or irradiated cord blood feeder layers demonstrated the presence of a multilineage hemopoietic growth factor in cord blood. When bone marrow cultures stimulated with giant cell tumor-conditioned medium (GCT-CM) were supplemented with this cord blood-de...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1986-09-01 00:00:00
abstract：OBJECTIVE:Morbidity and mortality occurring in patients with multiple myeloma, AL amyloidosis, and light chain deposition disease can result from the pathologic deposition of monoclonal immunoglobulin light chains (LCs) in kidneys and other organs. To reduce synthesis of such components, therapy for these disorders typ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2010.07.001
更新日期：2010-11-01 00:00:00
abstract：:The fate of hematopoietic progenitor cells (HPCs) in the bone marrow (BM) microenvironment is determined by two different interactions: 1) they adhere (via integrins) to both extracellular matrix molecules and BM stromal cells; and 2) stromal cells produce cytokines that influence their survival, proliferation, differ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1998-08-01 00:00:00
abstract：:The history of clonal hematopoiesis (CH) research is punctuated by several seminal discoveries that have forged our understanding of cancer development. The clever application of the principle of random X-chromosome inactivation (XCI) in females led to the development of the first test to identify clonal derivation of...
journal_title：Experimental hematology
pub_type： 历史文章,杂志文章,评审
doi：10.1016/j.exphem.2020.01.008
更新日期：2020-03-01 00:00:00
abstract：:Previously, recombinant erythropoietin (rEpo) was shown to increase the number and size of megakaryocytic colonies in vitro, and in vivo it elevates the number of megakaryocytes in mouse spleens. To test the hypothesis that rEpo would stimulate platelet production in mice, both normal mice and mice in rebound-thromboc...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1987-07-01 00:00:00
abstract：:Sphingosine, a sphingolipid breakdown product, has been proposed as an apoptosis-inducing agent. In this study, we examined the effect of sphingosine in bcl-2-overexpressing cells compared with cells that do not express the bcl-2 gene. The human erythroleukemic cell line TF1, which lacks bcl-2 expression, was easily i...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1998-11-01 00:00:00
abstract：:During chronic hypoxia, the number of splenic erythroid progenitor cells in mice, particularly CFU-E, increased dramatically but transiently. Since all three classes of erythroid progenitors in the femoral bone marrow were suppressed, a large part of this increase might be attributed to migration of CFU-E and/or their...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1980-01-01 00:00:00
abstract：:Initially described as an endogenous inhibitor of proteases, the tissue inhibitor of metalloproteinases 1 (TIMP-1) also displays cytokine-like functions. TIMP-1 is a soluble protein whose levels are increased under inflammatory conditions. We recently found that TIMP-1(-/-) mice have decreased bone marrow (BM) cellula...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2015.07.003
更新日期：2015-11-01 00:00:00
abstract：OBJECTIVE:Although all-trans retinoic acid (ATRA) can bring about complete remission of acute promyelocytic leukemia (APL), the incidence of early recurrence is considerably high. Thus, chemotherapeutic agents, such as anthracycline agents or cytosine arabinoside (AraC), are generally co-administered with ATRA. The the...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(02)00905-0
更新日期：2002-11-01 00:00:00
abstract：:Peripheral blood and bone marrow specimens from patients with polycythemia vera (PV) and chronic myelogenous leukemia (CML) were assayed for erythroid and granulopoietic progenitor cells. All compartments were increased in CML patients in relapse although the ratio of BFU-E to CFU-C numbers remained constant in all CM...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1980-01-01 00:00:00
abstract：:We detail a novel, sensitive, and reproducible in vitro bioassay for erythropoietin that can be performed conveniently in any laboratory and is well suited for analysis of large numbers of samples. The assay measures DNA synthesis by a cohort of highly erythropoietin-responsive red cell precursors appearing in bone ma...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1985-03-01 00:00:00
abstract：:We investigated the interactions between the bone marrow microenvironment and T cell populations at different stages of maturation. Thymocytes were seeded onto confluent layers of bone marrow stromal cell lines (MBA-13 or 14F1.1). Within a few hours two main thymocyte populations were observed; one remained in the liq...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1996-02-01 00:00:00
abstract：:Exit of primitive hematopoietic progenitor cells (HPCs) from the G0 phase of the cell cycle in response to in vitro cytokine stimulation is a limiting step in successful ex vivo expansion. Simultaneous DNA/RNA staining with Hoechst 33342 and pyronin Y was used to separate human bone marrow CD34+ cells residing in G0 (...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1998-07-01 00:00:00
abstract：:An unusual case of graft failure following bone marrow transplantation for aplastic anemia is reported in which the patient had delayed and incomplete recovery of hematopoiesis despite documentation of sustained engraftment. The pathophysiology of graft failure following bone marrow transplantation is discussed and re...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1984-10-01 00:00:00
abstract：OBJECTIVE:Tumor-associated antigens (TAA) are the basis for antigen-specific immunotherapy. The human homolog of the murine double-minute 2 oncoprotein (MDM2) is a putative TAA because it is overexpressed in several malignancies, including chronic lymphocytic leukemia (CLL) cells compared with normal B lymphocytes. PA...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2005.09.016
更新日期：2006-01-01 00:00:00
abstract：:The aim of this work was to monitor the functional and phenotypic variations of natural killer (NK) cells in seven children with stage IV neuroblastoma (NB) treated with recurrent 5-day cycles of interleukin-2 (IL-2) at a dose of 18 x 10(6) IU/m2/d by continuous intravenous infusion. All patients who entered the study...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1995-12-01 00:00:00
abstract：:Mice of the RF strain are unusually susceptible to the development of leukemia, both spontaneously and after whole body irradiation. Cell culture and transplantation techniques were used to study the proliferative capacity of hematopoietic tissues of these mice. The growth characteristics of granulopoietic cells of yo...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1980-09-01 00:00:00
abstract：:The heterogeneity among progenitor cells of granulocytes and macrophages capable of forming colonies in vitro (CFU-c) is analysed. If specific culture conditions and stimuli are used, it is possible to discriminate among three subpopulations of CFU-c. CFU-c directly responding to CSF prepared from pregnant mouse uteri...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1979-11-01 00:00:00
abstract：OBJECTIVE:Cyclosporine A (CsA), known as an effective immunosuppressive agent, is widely used in clinical fields. Mesenchymal stem cells may exert immunomodulatory effects on the immune system, but the exact mechanisms underlying them remain controversial. Here we investigated whether human adipose tissue-derived mesen...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/j.exphem.2010.10.009
更新日期：2011-02-01 00:00:00
abstract：:Granulocyte colony-stimulating factor (G-CSF) has proven effective in the prophylaxis of chemotherapy-induced neutropenia and as a mobilizer of peripheral blood progenitor cells. The longevity of G-CSF action is limited by its removal from the body by two mechanisms. The first is thought to be mediated via receptors (...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：10.1016/s0301-472x(99)00112-5
更新日期：1999-12-01 00:00:00
abstract：:A modification of the fluorescence-activated cell sorter (FACS) was used to rapidly and reliably study the clonal proliferation of single hemopoietic cells. Murine FDC-P1 and human cord blood progenitor cells were examined for their ability to proliferate from single cells in 96-well microtiter plates containing agar ...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1988-06-01 00:00:00
abstract：:The cycle specific drug, hydroxyurea (HU), has previously been used to study the proliferative kinetics of various hemopoietic precursor cells such as granulocyte-macrophage precursors (CFUc) and multipotential stem cells (CFUs). We have investigated the kinetics of another hemopoietic precursor, a T-cell colony (CFUT...
journal_title：Experimental hematology
pub_type： 杂志文章
doi：
更新日期：1980-05-01 00:00:00
